Class: GitCheckCI::Config

Inherits:
Object
  • Object
show all
Defined in:
lib/git-check-ci/config.rb

Constant Summary collapse

Error = 
Class.new(RuntimeError)

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ Config

configs are directory (well, repo) specific

Raises:



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# File 'lib/git-check-ci/config.rb', line 14

def initialize(options = {})
  @directory = options.delete(:dir) || Dir.pwd
  @chain     = options.delete(:chain) || []
  @default   = options.delete(:default)
  raise Error.new("Bad options #{options.inspect}") if options.any?
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method_name, *args) ⇒ Object 



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# File 'lib/git-check-ci/config.rb', line 37

def method_missing(method_name, *args)
  if "string".respond_to?(method_name)
    # puts "passing #{method_name} to #{key}"
    to_s.send(method_name, *args)
  elsif method_name.to_s =~ /(.*)=$/
    # puts "passing #{method_name} to #{key}"
    self.class.new(:dir => @directory, :chain => @chain + [$1]).send(:set,*args)
  else
    options = args.first || {}
    self.class.new(options.merge :dir => @directory, :chain => @chain + [method_name])
  end
end

Class Method Details

.method_missing(method_name, *args) ⇒ Object 



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# File 'lib/git-check-ci/config.rb', line 59

def self.method_missing(method_name, *args)
  new :chain => [method_name]
end

.valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/git-check-ci/config.rb', line 64

def self.valid?
  new.valid?
end

Instance Method Details

#get ⇒ Object 



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# File 'lib/git-check-ci/config.rb', line 82

def get
  in_dir do
    value = %x(git config #{key}).strip
    # raise Error.new("reading git config failed (#{key})") unless ($? == 0)
    value.empty? ? (@default || "") : value
  end
end

#is_git_dir? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/git-check-ci/config.rb', line 51

def is_git_dir?
  in_dir do
    %x(git status 2>/dev/null)
    ($? == 0)
  end
end

#set(value) ⇒ Object 



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# File 'lib/git-check-ci/config.rb', line 69

def set(value)
  # puts "writing config (#{key} -> #{value})"
  in_dir do
    if value.nil?
      %x(git config --unset #{key} || true)
      success =  ($? == 0)
    else
      success = system("git", "config", key, value)
    end
    raise Error.new("writing config failed (#{key} -> #{value})") unless success
  end
end

#to_s ⇒ Object 



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# File 'lib/git-check-ci/config.rb', line 21

def to_s
  @to_s ||= get
end

#valid? ⇒ Boolean

return true when ci.url, ci.project, ci.status exist

Returns:

  • (Boolean) 


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# File 'lib/git-check-ci/config.rb', line 27

def valid?
  self.ci.url.to_s
  self.ci.project.to_s
  self.ci.status.to_s
  true
rescue Error
  false
end